CA2990681A1 - Analyse d'amines par chromatographie ionique - Google Patents

Analyse d'amines par chromatographie ionique Download PDF

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Publication number
CA2990681A1
CA2990681A1 CA2990681A CA2990681A CA2990681A1 CA 2990681 A1 CA2990681 A1 CA 2990681A1 CA 2990681 A CA2990681 A CA 2990681A CA 2990681 A CA2990681 A CA 2990681A CA 2990681 A1 CA2990681 A1 CA 2990681A1
Authority
CA
Canada
Prior art keywords
acid
gradient
eluent
ion
eluting
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Abandoned
Application number
CA2990681A
Other languages
English (en)
Inventor
Timothy Mark Sivavec
Nathan Mclean
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
General Electric Co
Original Assignee
General Electric Co
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by General Electric Co filed Critical General Electric Co
Publication of CA2990681A1 publication Critical patent/CA2990681A1/fr
Abandoned legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/96—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation using ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/16—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
    • B01D15/161—Temperature conditioning
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/10—Selective adsorption, e.g. chromatography characterised by constructional or operational features
    • B01D15/16—Selective adsorption, e.g. chromatography characterised by constructional or operational features relating to the conditioning of the fluid carrier
    • B01D15/166—Fluid composition conditioning, e.g. gradient
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D15/00—Separating processes involving the treatment of liquids with solid sorbents; Apparatus therefor
    • B01D15/08—Selective adsorption, e.g. chromatography
    • B01D15/26—Selective adsorption, e.g. chromatography characterised by the separation mechanism
    • B01D15/36—Selective adsorption, e.g. chromatography characterised by the separation mechanism involving ionic interaction, e.g. ion-exchange, ion-pair, ion-suppression or ion-exclusion
    • B01D15/361—Ion-exchange
    • B01D15/362—Cation-exchange
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/34—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient
    • G01N2030/342—Control of physical parameters of the fluid carrier of fluid composition, e.g. gradient fluid composition fixed during analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/88—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86
    • G01N2030/8809—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample
    • G01N2030/8813—Integrated analysis systems specially adapted therefor, not covered by a single one of the groups G01N30/04 - G01N30/86 analysis specially adapted for the sample biological materials
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/28—Control of physical parameters of the fluid carrier
    • G01N30/30—Control of physical parameters of the fluid carrier of temperature
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N30/00—Investigating or analysing materials by separation into components using adsorption, absorption or similar phenomena or using ion-exchange, e.g. chromatography or field flow fractionation
    • G01N30/02—Column chromatography
    • G01N30/26—Conditioning of the fluid carrier; Flow patterns
    • G01N30/38—Flow patterns
    • G01N30/46—Flow patterns using more than one column

Landscapes

  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biochemistry (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Health & Medical Sciences (AREA)
  • Treatment Of Liquids With Adsorbents In General (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)

Abstract

L'invention concerne des procédés pour séparer, surveiller, identifier et/ou quantifier une pluralité d'espèces ioniques dans un mélange. Les espèces ioniques peuvent comprendre une pluralité d'amines dans un fluide industriel. Les procédés peuvent comprendre une première étape de chromatographie, une deuxième étape de chromatographie, et éventuellement, une troisième étape de chromatographie. La première étape de chromatographie et la deuxième étape de chromatographie peuvent être effectuées simultanément, par exemple dans un appareil à double canal, de telle sorte que le procédé peut être effectué en moins d'environ 24 heures. L'invention concerne également des procédés pour faire fonctionner efficacement une raffinerie.
CA2990681A 2015-07-13 2016-07-05 Analyse d'amines par chromatographie ionique Abandoned CA2990681A1 (fr)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201562091576P 2015-07-13 2015-07-13
US62/191576 2015-07-13
US201562262575P 2015-12-03 2015-12-03
US62/262,575 2015-12-03
PCT/US2016/040939 WO2017011218A1 (fr) 2015-07-13 2016-07-05 Analyse d'amines par chromatographie ionique

Publications (1)

Publication Number Publication Date
CA2990681A1 true CA2990681A1 (fr) 2017-01-19

Family

ID=56551560

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2990681A Abandoned CA2990681A1 (fr) 2015-07-13 2016-07-05 Analyse d'amines par chromatographie ionique

Country Status (4)

Country Link
EP (1) EP3322979A1 (fr)
AU (1) AU2016292782A1 (fr)
CA (1) CA2990681A1 (fr)
WO (1) WO2017011218A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116400002A (zh) * 2023-03-31 2023-07-07 山东绅联药业股份有限公司 一种n,n-二甲基乙醇胺的检测方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5240577A (en) * 1990-11-13 1993-08-31 University Of North Carolina At Chapel Hill Two-dimensional high-performance liquid chromatography/capillary electrophoresis
US5316680A (en) * 1992-10-21 1994-05-31 Cornell Research Foundation, Inc. Multimodal chromatographic separation media and process for using same
WO2005073732A2 (fr) * 2004-01-23 2005-08-11 Amgen Inc. Procede lc/ms d'analyse de proteines de poids moleculaire eleve
ITRM20050085A1 (it) * 2005-02-28 2006-09-01 Angela Maria Amorini Metodo per la determinazione simultanea di derivati delle purine e pirimidine, degli amminoacidi n-acetilati e degli acidi dicarbossilici in un campione biologico mediante cromatografia liquida ad elevate prestazioni (hplc) e relativo kit.
WO2009144739A1 (fr) * 2008-05-26 2009-12-03 Biocon Limited Daptomycine amorphe et son procédé de purification

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116400002A (zh) * 2023-03-31 2023-07-07 山东绅联药业股份有限公司 一种n,n-二甲基乙醇胺的检测方法

Also Published As

Publication number Publication date
WO2017011218A1 (fr) 2017-01-19
AU2016292782A1 (en) 2018-01-04
EP3322979A1 (fr) 2018-05-23

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Legal Events

Date Code Title Description
FZDE Discontinued

Effective date: 20220301